Lug nut



FIG. 1 is a perspective view of a lug nut design of the present invention;

FIG. 2 is a top plan view of thereof, which is a mirror image of the bottom plan view;

FIG. 3 is an end view thereof;

FIG. 4 is the other end view thereof; and,

FIG. 5 is a left side elevation view thereof, which is a mirror image of the right side elevation.

The broken lines represent environment and form no part of the claim. 

CLAIM The ornamental appearance of a lug nut, as shown and described. 